Police are searching for a car linked to a hit-and-run crash over the weekend in Clay Township.

A St. Clair County man has died after he submerged his car into the north channel of the St. Clair River.

Three people who were on motorcycles were seriously injured over the weekend when two motorcycles and a pickup truck were involved in a crash in Clay Township, police said.

A St. Clair County man assaulted, interrogated and kidnapped his ex-girlfriend before she and a friend were able to escape and run across the street, officials said.